Rob--W

' Author: Rob W <[email protected]>
' License: Creative Commons 3.0 with attribution
'    http://creativecommons.org/licenses/by/3.0/
'
' My own use case:
' For browser-testing purposes, I've set up a Win XP Virtual Machine
'   (http://stackoverflow.com/q/10541225). My Chrome installers are 
' located in a virtual share, at \\VBOXSRV\WinShared\WinXPDev\Chrome\
' When I need to test an old Chrome version, I launch this script, which
'  automatically installs and configures Chrome.

Rob--W

# Based on http://unix.stackexchange.com/questions/14303/bash-cd-up-until-in-certain-folder/14311#14311
# Jump to closest matching parent directory
upto () {
    if [ -z "$1" ]; then
        return
    fi  
    local upto=$@
    cd "${PWD/\/$upto\/*//$upto}"
}
# Auto-completion

Rob--W

// ==UserScript==
// @name        webkitNotifications shim for Firefox 22+
// @namespace   https://github.com/Rob--w/
// @author      Rob Wu <[email protected]>
// @description Enable desktop notifications on Firefox 22+ for websites which use the webkitNotification API.
// @include     *
// @version     1.0.2
// @grant       none
// ==/UserScript==

Rob--W

#!/bin/sh
# @author Rob Wu <[email protected]> (https://robwu.nl)
version=$1
if [[ "${version}" != *"."* ]] ; then
    echo "Repeat the command with an exact version:"
    suffix="[0-9.]*"
    # Version not specified in $1
    [ -z $version ] && suffix="[0-9][0-9.]+"
    curl -s http://www.oldapps.com/google_chrome.php | grep -oP "google_chrome.php\?old_chrome=[0-9]+\">[A-Za-z ]+\K${version}${suffix}( [A-Za-z()]+)?" -m 10
elif [ -e "${version}_chrome_installer.exe" ] ; then

Rob--W

/**
 * Implementation example of writable response bodies.
 * Based on the draft of the Streams API (19 March 2014)
 *   https://dvcs.w3.org/hg/streams-api/raw-file/tip/Overview.htm
 * Design document for response body reading/writing:
 *   https://docs.google.com/document/d/1iE6M-YSmPtMOsec7pR-ILWveQie8JQQXTm15JKEcUT8
 */
/* globals chrome, ByteStream, URL, XMLHttpRequest */
'use strict';

Rob--W

#!/bin/bash
# The file where the PWD is going to be shared with other (new) tabs.
STY_SHARED_PWD="/tmp/.screenpwd-$STY"
if [ -e "$STY_SHARED_PWD" ] ; then
    # If the file exists, then another session had already set the
    # environment, so read the most recent PWD and go to the directory.
    STY_PWD="$(</tmp/.screenpwd-$STY)"
    # Provided that it's not empty.
    [ -n "$STY_PWD" ] && cd "$STY_PWD"
fi

Rob--W

/*
 * FormData for XMLHttpRequest 2  -  Polyfill for Web Worker
 * (c) 2014 Rob Wu <[email protected]>
 * License: MIT
 * - append(name, value[, filename])
 * - XMLHttpRequest.prototype.send(object FormData)
 * 
 * Specification: http://www.w3.org/TR/XMLHttpRequest/#formdata
 *                http://www.w3.org/TR/XMLHttpRequest/#the-send-method
 * The .append() implementation also accepts Uint8Array and ArrayBuffer objects

Rob--W

[ui]
# Usage: Assuming that you've saved hgeditor as ~/.mercurial/hgeditor
editor = ~/.mercurial/hgeditor

Rob--W

/**
 * Detects whether the PDF.js Chromium extension is installed in the browser.
 * Example: isPDFJSExtensionInstalled(function(result) { alert('Is PDF.js installed? ' + result);});
 *
 * @param {function(boolean)} callback - Called when the detection completed.
 *
 * Author: Rob Wu <[email protected]> (https://robwu.nl)
 * Public domain - all rights waived.
 */
function isPDFJSExtensionInstalled(callback) {

Rob--W

#!/bin/bash
# Downloads and extracts specific npm package without dependencies or hooks.
# Usage:
# npm-download-only [package1] [package2] ...
# where package can be a specific version (e.g. [email protected]) or package.
#
# Written on 9 dec 2015 by Rob Wu (https://robwu.nl)

for arg in "$@"
do